Production device of low-toxicity missible oil pesticide
By using U-shaped frame, hydraulic cylinder and rotating disc in the pesticide production device, and using a motor-driven U-shaped brush for cleaning, the problem of low cleaning efficiency of residual raw materials after stirring is solved, and a more efficient cleaning process is achieved.
Patent Information
- Application Number
- CN202421163183.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-25
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-25
AI Technical Summary
After stirring in the existing pesticide production device, the main body of the mixing production tank may remain raw materials, making it difficult to remove the mixing rod, resulting in low cleaning efficiency.
A low-toxic emulsion pesticide production device was designed, using a U-shaped frame, hydraulic cylinder and rotating disc. The rotating disc is lifted by the hydraulic cylinder and the U-shaped brush is used to clean it by driving the U-shaped brush to avoid the problem of difficulty in removing the mixing rod. And the mixing rod is driven by the third motor to rub against the cleaning brush for cleaning.
It effectively improves the cleaning efficiency of the mixing production tank, avoids the problem of difficult to remove the mixing rod, and achieves a more efficient cleaning process.
Smart Images
Figure CN222324909U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pesticide production, and in particular to a production device for low-toxic emulsifiable concentrate pesticides. Background Art
[0002] Emulsifiable concentrate is one of the traditional formulations of pesticides in China and occupies an important position in pesticide preparations. However, in order to increase the content of pesticides in preparations, aromatic organic solvents such as benzene, toluene, and xylene, as well as polar organic solvents such as methanol and dimethylformamide need to be added to the emulsifiable concentrate. These solvents have low flash points, strong volatility, high toxicity, and are flammable and explosive. They are not only dangerous during transportation, storage, and use, but may also cause pollution to the soil and water environment, and are also harmful to mammals, aquatic organisms, and non-target organisms. Therefore, strictly restricting the use of harmful organic solvents, finding green and environmentally friendly alternative solvents, and further improving the quality of formulation products are the development trends of pesticide emulsifiable concentrates. In recent years, many researchers have conducted research on the replacement of harmful organic solvents in emulsifiable concentrates, hoping to find environmentally friendly solvents that have comparable solubility properties compared to traditional solvents, and are less toxic and safer, so as to improve the safety performance of emulsifiable concentrates.
[0003] The utility model patent with announcement number CN215428495U proposes a pesticide production device, including a mixing production tank body, a device bin is installed on the top of the mixing production tank body, a motor is installed on the top of one side of the device bin, and a reciprocating screw is connected to the output end of the motor, and the reciprocating screw extends to the interior of the device bin, and a movable bin is sleeved on the outer side of the reciprocating screw.
[0004] In the above-mentioned pesticide production device, after stirring, some raw materials may remain in the mixing production tank body and need to be cleaned, but the stirring rod body is difficult to remove from the mixing production tank body, which makes it inconvenient to clean the mixing production tank body, resulting in reduced cleaning efficiency. Utility Model Content
[0005] The purpose of the utility model is to solve or at least alleviate the problem of an existing pesticide production device, in which after stirring, some raw materials may remain in the mixing production tank body and need to be cleaned, but the stirring rod body is difficult to remove from the mixing production tank body, resulting in reduced cleaning efficiency.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A production device for low-toxic emulsifiable concentrate pesticides comprises a base plate, on which a switching assembly and a mixing tank mounted on the base plate for placing raw materials and a mixing assembly mounted on the switching assembly for stirring the raw materials are provided, wherein the switching assembly comprises a U-shaped frame fixedly connected to the upper surface of the base plate, a hydraulic cylinder fixedly connected to the top of the U-shaped frame, an output end of the hydraulic cylinder passes through the U-shaped frame and is fixedly connected to a first motor, an output end of the first motor is fixedly connected to a rotating disk, an upper surface of the rotating disk is located on one side of the first motor and is fixedly connected to a second motor, an output end of the second motor is fixedly connected to a first rotating shaft, a bottom end of the first rotating shaft passes through the rotating disk and a plurality of connecting rods are fixedly connected to the side walls on both sides, and the other end of the connecting rod is fixedly connected to the same U-shaped brush via a connecting piece.
[0008] By adopting the above technical scheme, when in use, the raw materials are placed in the mixing tank and stirred and mixed by the mixing assembly. When cleaning is required, the rotating disk is raised by starting the hydraulic cylinder to take the mixing assembly out of the mixing tank, and the rotating disk is rotated by the first motor. The second motor is located above the mixing tank, and clean water is added to the mixing tank at the same time. The U-shaped brush is located in the mixing tank by lowering the hydraulic cylinder, and the second motor is started to rotate the U-shaped brush to clean the mixing tank, thereby avoiding as much as possible the problem that the stirring rod main body is difficult to remove from the mixing production tank main body, which makes it inconvenient to clean the mixing production tank main body and reduces the cleaning efficiency.
[0009] Optionally, the mixing assembly includes a third motor fixedly connected to the upper surface of the rotating disk, the third motor is located on the other side of the first motor, the output end of the third motor is fixedly connected to a second rotating shaft, the bottom end of the second rotating shaft passes through the rotating disk and a plurality of mixing rods are fixedly connected to the side walls on both sides.
[0010] By adopting the above technical solution, the third motor can be started to enable the second rotating shaft to drive the mixing rod to rotate, so as to stir and mix the raw materials.
[0011] Optionally, the first motor, the second motor and the third motor are equidistantly distributed and the third motor is located directly above the mixing tank.
[0012] By adopting the above technical solution, the rotating disk is driven to rotate by the first motor, and the second motor or the third motor can be moved to the top of the mixing tank, so as to facilitate moving the mixing assembly or the U-shaped brush into the mixing tank.
[0013] Optionally, a cleaning tank is fixedly connected to the upper surface of the bottom plate located on one side of the mixing tank, the cleaning tank is located directly below the second motor, and a plurality of cleaning brushes are fixedly connected to the inner side wall of the cleaning tank.
[0014] By adopting the above technical solution, when the U-shaped brush is located in the mixing tank, the mixing rod can be located in the cleaning tank. By starting the third motor, the mixing rod can be rotated to generate friction with the cleaning brush to clean the mixing rod.
[0015] Optionally, the inner bottom ends of the mixing tank and the cleaning tank are both configured to be funnel-shaped, and the bottom ends are both fixedly connected with interconnected discharge pipes.
[0016] By adopting the above technical solution, it is convenient to discharge the materials in the mixing tank or the cleaning tank from the discharge pipe.
[0017] Optionally, circular slots are provided at the tops of the mixing tank and the cleaning tank, and circular plug blocks are fixedly connected to the lower surface of the rotating disk directly below the second motor and the third motor, and the circular plug blocks are adapted to the circular slots.
[0018] By adopting the above technical solution, the circular plug block and the circular slot are plugged in, so that the top of the mixing tank and the cleaning tank can be sealed.
[0019] Optionally, the connecting member includes L-shaped blocks fixedly connected to both sides of one end of each connecting rod away from the first rotating shaft, and the L-shaped blocks are provided with fixing bolts, which penetrate the L-shaped blocks and are threadedly connected to the U-shaped brush.
[0020] By adopting the above technical solution, the U-shaped brush can be disassembled by rotating the fixing bolt, so as to facilitate cleaning and replacement.
[0021] In summary, the beneficial effects of this application are as follows:
[0022] 1. The present application is provided with coordination among structures such as a U-shaped frame, a hydraulic cylinder and a rotating disk. When in use, raw materials are placed in a mixing tank and stirred and mixed by a mixing assembly. When cleaning is required, the rotating disk is raised by starting the hydraulic cylinder to take out the mixing assembly from the mixing tank, and then the rotating disk is rotated by a first motor, and a second motor is positioned above the mixing tank. Clean water is added to the mixing tank at the same time, and then the U-shaped brush is positioned in the mixing tank by lowering the hydraulic cylinder. The second motor is started to rotate the U-shaped brush to clean the mixing tank, and the problem of difficulty in taking out the stirring rod body from the mixing production tank body, inconvenience in cleaning the mixing production tank body, and reduced cleaning efficiency is avoided as much as possible.
[0023] 2. When the U-shaped brush is located in the mixing tank, the mixing rod can be located in the cleaning tank. By starting the third motor, the mixing rod can be rotated to generate friction with the cleaning brush to clean the mixing rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the planar structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the lower surface structure of the rotating disk of the utility model;
[0026] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.
[0027] Explanation of the accompanying drawings: 1. Base plate; 2. Mixing tank; 3. U-shaped frame; 4. Hydraulic cylinder; 5. First motor; 6. Rotating disk; 7. Second motor; 8. First rotating shaft; 9. Connecting rod; 10. U-shaped brush; 11. Third motor; 12. Second rotating shaft; 13. Mixing rod; 14. Cleaning tank; 15. Cleaning brush; 16. Discharge pipe; 17. Circular slot; 18. Circular plug block; 19. L-shaped block; 20. Fixing bolt. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-3 This application is described in further detail.
[0029] See also Figure 1-3 , a production device for low-toxic emulsifiable concentrate pesticides, comprising a base plate 1, a replacement component and a mixing tank 2 installed on the base plate 1 for placing raw materials and a mixing component installed on the replacement component for stirring the raw materials, the replacement component comprising a U-shaped frame 3 fixedly connected to the upper surface of the base plate 1 for fixing objects, a hydraulic cylinder 4 for lifting and lowering is fixedly connected to the top of the U-shaped frame 3, an output end of the hydraulic cylinder 4 passes through the U-shaped frame 3 and is fixedly connected to a first motor 5 for providing power, a rotating disk 6 is fixedly connected to the output end of the first motor 5, an upper surface of the rotating disk 6 is located on one side of the first motor 5 and is fixedly connected to a second motor 7 for providing power, a first rotating shaft 8 is fixedly connected to the output end of the second motor 7, the bottom end of the first rotating shaft 8 passes through the rotating disk 6 and a plurality of connecting rods 9 are fixedly connected to the side walls on both sides, and the other end of the connecting rod 9 is fixedly connected to the same U-shaped brush 10 for cleaning the inner wall of the mixing tank 2 through a connecting piece.
[0030] When in use, the raw materials are put into the mixing tank 2 and stirred and mixed by the mixing assembly. When cleaning is required, the rotating disk 6 is raised by starting the hydraulic cylinder 4 to take the mixing assembly out of the mixing tank 2, and the rotating disk 6 is rotated by the first motor 5, and the second motor 7 is located above the mixing tank 2. At the same time, clean water is added to the mixing tank 2, and the hydraulic cylinder 4 is lowered to make the U-shaped brush 10 located in the mixing tank 2. The second motor 7 is started to rotate the U-shaped brush 10 to clean the mixing tank 2, so as to avoid the problem that the stirring rod main body is difficult to take out from the mixing production tank main body, which makes it inconvenient to clean the mixing production tank main body and reduces the cleaning efficiency.
[0031] Reference Figure 1The mixing assembly includes a third motor 11 fixedly connected to the upper surface of the rotating disk 6. The third motor 11 is located on the other side of the first motor 5. The output end of the third motor 11 is fixedly connected to a second rotating shaft 12. The bottom end of the second rotating shaft 12 passes through the rotating disk 6 and a plurality of mixing rods 13 are fixedly connected to the side walls on both sides. By starting the third motor 11, the second rotating shaft 12 can drive the mixing rod 13 to rotate to stir and mix the raw materials.
[0032] Reference Figure 1 The first motor 5, the second motor 7 and the third motor 11 are equidistantly distributed and the third motor 11 is located directly above the mixing tank 2. By driving the rotating disk 6 to rotate through the first motor 5, the second motor 7 or the third motor 11 can be moved directly above the mixing tank 2, so as to facilitate moving the mixing assembly or the U-shaped brush 10 into the mixing tank 2.
[0033] Reference Figure 1 The upper surface of the bottom plate 1 is located on one side of the mixing tank 2 and is fixedly connected to a cleaning tank 14. The cleaning tank 14 is located directly below the second motor 7. A plurality of cleaning brushes 15 are fixedly connected to the inner side wall of the cleaning tank 14. When the U-shaped brush 10 is located in the mixing tank 2, the mixing rod 13 can be located in the cleaning tank 14. By starting the third motor 11, the mixing rod 13 can be rotated to generate friction between the cleaning brush 15 to clean the mixing rod 13.
[0034] Reference Figure 1 The bottom ends of the mixing tank 2 and the cleaning tank 14 are both funnel-shaped, and are fixedly connected to a communicating discharge pipe 16 to facilitate the discharge of the material in the mixing tank 2 or the cleaning tank 14 from the discharge pipe 16 .
[0035] Reference Figure 1 and Figure 2 A circular slot 17 is provided at the top of the mixing tank 2 and the cleaning tank 14. A circular plug 18 is fixedly connected to the lower surface of the rotating disk 6 directly below the second motor 7 and the third motor 11. The circular plug 18 is adapted to the circular slot 17. By plugging the circular plug 18 and the circular slot 17 together, the top of the mixing tank 2 and the cleaning tank 14 can be sealed.
[0036] Reference Figure 3 The connecting parts include L-shaped blocks 19 fixedly connected to both sides of one end of each connecting rod 9 away from the first rotating shaft 8. The L-shaped blocks 19 are provided with fixing bolts 20. The fixing bolts 20 penetrate the L-shaped blocks 19 and are threadedly connected to the U-shaped brush 10. The U-shaped brush 10 can be removed by rotating the fixing bolts 20 for easy cleaning and replacement.
[0037] The implementation principle of the present application is: when in use, the raw materials are placed in the mixing tank 2 and stirred and mixed by the mixing assembly. When cleaning is required, the rotating disk 6 is raised by starting the hydraulic cylinder 4 to take the mixing assembly out of the mixing tank 2, and then the rotating disk 6 is rotated by the first motor 5, and the second motor 7 is located above the mixing tank 2. At the same time, clean water is added to the mixing tank 2, and then the hydraulic cylinder 4 is lowered to make the U-shaped brush 10 located in the mixing tank 2, and the second motor 7 is started to rotate the U-shaped brush 10 to clean the mixing tank 2, so as to avoid the problem that the stirring rod main body is difficult to take out from the mixing production tank main body, which makes it inconvenient to clean the mixing production tank main body, resulting in reduced cleaning efficiency.
[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A production device for low-toxic emulsifiable concentrate pesticides, comprising a base plate (1), a switching assembly being provided on the base plate (1), a mixing tank (2) mounted on the base plate (1) for placing raw materials, and a mixing assembly mounted on the switching assembly for stirring the raw materials, characterized in that: The replacement assembly comprises a U-shaped frame (3) fixedly connected to the upper surface of the bottom plate (1); a hydraulic cylinder (4) is fixedly connected to the top of the U-shaped frame (3); an output end of the hydraulic cylinder (4) passes through the U-shaped frame (3) and is fixedly connected to a first motor (5); an output end of the first motor (5) is fixedly connected to a rotating disk (6); an upper surface of the rotating disk (6) is fixedly connected to a second motor (7) located on one side of the first motor (5); an output end of the second motor (7) is fixedly connected to a first rotating shaft (8); a bottom end of the first rotating shaft (8) passes through the rotating disk (6) and a plurality of connecting rods (9) are fixedly connected to the side walls on both sides; and the other end of the connecting rod (9) is fixedly connected to the same U-shaped brush (10) via a connecting piece.
2. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 1, characterized in that: The mixing assembly comprises a third motor (11) fixedly connected to the upper surface of the rotating disk (6), the third motor (11) being located on the other side of the first motor (5), the output end of the third motor (11) being fixedly connected to a second rotating shaft (12), the bottom end of the second rotating shaft (12) passing through the rotating disk (6) and having a plurality of mixing rods (13) fixedly connected to the side walls on both sides.
3. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 2, characterized in that: The first motor (5), the second motor (7) and the third motor (11) are equidistantly distributed, and the third motor (11) is located directly above the mixing tank (2).
4. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 3, characterized in that: A cleaning tank (14) is fixedly connected to the upper surface of the bottom plate (1) at one side of the mixing tank (2); the cleaning tank (14) is located directly below the second motor (7); and a plurality of cleaning brushes (15) are fixedly connected to the inner side wall of the cleaning tank (14).
5. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 4, characterized in that: The bottom ends of the mixing tank (2) and the cleaning tank (14) are both designed to be funnel-shaped, and are fixedly connected to a communicating discharge pipe (16) at the bottom ends.
6. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 4, characterized in that: The tops of the mixing tank (2) and the cleaning tank (14) are both provided with circular slots (17), and the lower surface of the rotating disk (6) is located directly below the second motor (7) and the third motor (11) and is fixedly connected with circular plug blocks (18), the circular plug blocks (18) being adapted to fit the circular slots (17).
7. The production device of low-toxicity emulsifiable concentrate pesticide according to claim 1, characterized in that: The connecting member comprises L-shaped blocks (19) fixedly connected to both sides of one end of each connecting rod (9) away from the first rotating shaft (8), and each L-shaped block (19) is provided with a fixing bolt (20), and each fixing bolt (20) passes through the L-shaped block (19) and is threadedly connected to the U-shaped brush (10).